.sg-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.sg-section-header {
    text-align: center;
    margin-bottom: 56px;
}

.sg-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--primary-red);
    border: 1px solid var(--primary-red);
    border-radius: 20px;
    padding: 4px 16px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.sg-section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 16px;
    line-height: 1.3;
}

.sg-title-bar {
    width: 56px;
    height: 4px;
    background: var(--primary-red);
    border-radius: 2px;
    margin: 0 auto 16px;
}

.sg-section-desc {
    color: var(--text-secondary);
    font-size: 0.97rem;
    margin: 0;
}

.sg-accent {
    color: var(--primary-red);
}

.sg-hero {
    position: relative;
    min-height: 520px;
    background: linear-gradient(135deg, #fef2f2 0%, #fff7ed 50%, #fefce8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 80px 40px 60px;
    gap: 40px;
}

.sg-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.sg-hero-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.12;
}

.sg-hero-circle.c1 {
    width: 400px;
    height: 400px;
    background: var(--primary-red);
    top: -100px;
    right: -80px;
    animation: sgPulse 4s ease-in-out infinite;
}

.sg-hero-circle.c2 {
    width: 220px;
    height: 220px;
    background: var(--primary-red-light);
    bottom: -60px;
    left: 10%;
    animation: sgPulse 5s ease-in-out infinite 1s;
}

.sg-hero-circle.c3 {
    width: 140px;
    height: 140px;
    background: var(--primary-red-light);
    top: 40%;
    right: 30%;
    animation: sgPulse 3.5s ease-in-out infinite 0.5s;
}

@keyframes sgPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.12;
    }

    50% {
        transform: scale(1.08);
        opacity: 0.18;
    }
}

.sg-hero-content {
    position: relative;
    z-index: 2;
    flex: unset;
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

.sg-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-red);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 24px;
    padding: 6px 18px;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
    animation: sgSlideIn 0.6s ease;
}

.sg-hero-title {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.25;
    margin: 0 0 18px;
    animation: sgSlideIn 0.7s ease;
}

.sg-hero-lead {
    font-size: 0.97rem;
    line-height: 1.8;
    margin-bottom: 32px;
    animation: sgSlideIn 0.8s ease;
}

.sg-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 40px;
    animation: sgSlideIn 0.9s ease;
}

.btn-sg-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-red);
    color: #fff;
    font-weight: 700;
    font-size: 0.97rem;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 16px rgba(230, 0, 18, 0.35);
}

.btn-sg-primary:hover {
    background: var(--primary-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(230, 0, 18, 0.45);
}

.btn-sg-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--primary-red);
    font-weight: 700;
    font-size: 0.97rem;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    border: 2px solid var(--primary-red);
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.btn-sg-outline:hover {
    border-color: var(--primary-red-dark);
    background: var(--primary-red);
    color: #fff;
}

.sg-hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    animation: sgSlideIn 1s ease;
}

.sg-stat {
    display: flex;
    flex-direction: column;
}

.sg-stat-num {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-red);
    line-height: 1;
}

.sg-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.sg-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

.sg-hero-visual {
    position: relative;
    z-index: 2;
    flex: 0 0 380px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sg-hero-img {
    width: 100%;
    max-width: 360px;
    border-radius: 20px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
    object-fit: cover;
}

.sg-floating-card {
    position: absolute;
    background: #fff;
    border-radius: 12px;
    padding: 10px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
    animation: sgFloat 3s ease-in-out infinite;
}

.sg-floating-card i {
    color: var(--primary-red);
    font-size: 1rem;
}

.sg-floating-card.card-a {
    top: 10px;
    left: -20px;
    animation-delay: 0s;
}

.sg-floating-card.card-b {
    bottom: 20px;
    right: -10px;
    animation-delay: 1.5s;
}

@keyframes sgFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@keyframes sgSlideIn {
    from {
        opacity: 0;
        transform: translateX(-24px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes sgFadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sg-about {
    padding: 80px 0;
    background: #fff;
}

.sg-for-whom {
    padding: 80px 0;
    background: var(--background-pink);
}

.sg-for-whom-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.sg-for-whom-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 28px;
    text-align: center;
    border: 2px solid transparent;
    box-shadow: 0 4px 16px rgba(230, 0, 18, 0.07);
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.sg-for-whom-card:hover {
    border-color: var(--primary-red);
    transform: translateY(-6px);
    box-shadow: 0 10px 28px rgba(230, 0, 18, 0.15);
}

.sg-for-whom-icon {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #fff;
    font-size: 1.6rem;
    box-shadow: 0 6px 18px rgba(230, 0, 18, 0.28);
}

.sg-for-whom-card h3 {
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.sg-for-whom-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

@media (max-width: 768px) {
    .sg-for-whom-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.sg-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.sg-lead-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.sg-body-text {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.sg-about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.sg-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-red);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--primary-red);
}

.sg-about-img-wrap {
    position: relative;
}

.sg-about-img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.sg-about-img-accent {
    position: absolute;
    bottom: -12px;
    right: -12px;
    width: 80px;
    height: 80px;
    background: var(--primary-red);
    border-radius: 50%;
    opacity: 0.15;
    z-index: -1;
}

.sg-features {
    padding: 80px 0;
}

.sg-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.sg-feature-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 28px 28px;
    position: relative;
    border: 2px solid transparent;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.sg-feature-card.sg-visible {
    animation: sgFadeUp 0.5s ease both;
}

.sg-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
}

.sg-feature-card-featured {
    border-color: var(--primary-red);
    background: linear-gradient(135deg, #fff 80%, var(--background-pink));
}

.sg-feature-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-red);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 18px;
    border-radius: 20px;
    letter-spacing: 0.05em;
}

.sg-feature-num {
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-red);
    opacity: 0.12;
    line-height: 1;
    position: absolute;
    top: 16px;
    right: 20px;
}

.sg-feature-icon {
    width: 56px;
    height: 56px;
    background: var(--background-pink);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 2px solid var(--primary-red);
    margin-left: auto;
    margin-right: auto;
}

.sg-feature-icon i {
    color: var(--primary-red);
    font-size: 1.4rem;
}

.sg-feature-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 10px;
    text-align: center;
}

.sg-feature-card p {
    font-size: 0.88rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-align: center;
}

.sg-feature-img {
    width: 100%;
    border-radius: 10px;
    object-fit: cover;
    aspect-ratio: 16/9;
    margin-top: 8px;
}

.sg-flow {
    padding: 80px 0;
    background: #fff;
}

.sg-flow-steps {
    display: flex;
    align-items: stretch;
    gap: 0;
    overflow-x: auto;
}

.sg-flow-step {
    flex: 1;
    min-width: 200px;
    background: #fff;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.3s;
}

.sg-flow-step.sg-visible {
    animation: sgFadeUp 0.5s ease both;
}

.sg-flow-step:hover {
    border-color: var(--primary-red);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.sg-flow-icon {
    width: 52px;
    height: 52px;
    background: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
}

.sg-flow-icon i {
    color: #fff;
    font-size: 1.2rem;
}

.sg-flow-time {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary-red);
    background: var(--background-pink);
    border-radius: 12px;
    padding: 2px 10px;
    margin-bottom: 8px;
}

.sg-flow-step h4 {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 8px;
}

.sg-flow-step p {
    font-size: 0.82rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

.sg-flow-arrow {
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: var(--primary-red);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sg-voices {
    padding: 80px 0;
    background: var(--primary-glay);
}

.sg-voices-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.sg-voice-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 28px;
    border: 2px solid transparent;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.sg-voice-card.sg-visible {
    animation: sgFadeUp 0.5s ease both;
}

.sg-voice-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
}

.sg-voice-featured {
    border-color: var(--primary-red);
    background: linear-gradient(135deg, #fff 70%, var(--background-pink));
}

.sg-voice-quote {
    color: var(--primary-red);
    font-size: 1.4rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.sg-voice-card p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.sg-voice-person {
    display: flex;
    align-items: center;
    gap: 14px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.sg-voice-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-red);
}

.sg-voice-person strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sg-voice-person span {
    font-size: 0.75rem;
    color: var(--primary-red);
    font-weight: 600;
}

.sg-schedule {
    padding: 80px 0;
    background: #fff;
}

.sg-schedule-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.sg-schedule-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 24px 28px;
    text-align: center;
    border: 2px solid var(--border-color);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.sg-schedule-card.sg-visible {
    animation: sgFadeUp 0.5s ease both;
}

.sg-schedule-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
}

.sg-schedule-featured {
    border-color: var(--primary-red);
    background: linear-gradient(160deg, #fff 60%, var(--background-pink));
}

.sg-schedule-badge-hot {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-red);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
    white-space: nowrap;
}

.sg-schedule-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary-red);
    background: var(--background-pink);
    border: 1px solid var(--primary-red);
    border-radius: 12px;
    padding: 2px 12px;
    margin-bottom: 12px;
}

.sg-schedule-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.sg-schedule-icon i {
    color: #fff;
    font-size: 1.4rem;
}

.sg-schedule-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 20px;
}

.sg-schedule-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.sg-schedule-info span {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.sg-schedule-info i {
    color: var(--primary-red);
    width: 14px;
}

.sg-schedule-theme {
    font-size: 0.82rem;
    color: var(--text-primary);
    background: var(--primary-glay);
    border-radius: 8px;
    padding: 8px 12px;
    margin-bottom: 20px;
}

.btn-sg-schedule {
    display: inline-block;
    background: var(--primary-red);
    color: #fff;
    font-weight: 700;
    font-size: 0.88rem;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
    box-shadow: 0 3px 12px rgba(230, 0, 18, 0.3);
    width: 100%;
}

.btn-sg-schedule:hover {
    background: var(--primary-red-dark);
    transform: translateY(-2px);
}

.btn-sg-zoom {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #2D8CFF;
    color: #fff;
    font-weight: 700;
    font-size: 0.88rem;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    width: 100%;
    margin-top: 10px;
}

.btn-sg-zoom:hover {
    color: #ffffff;
}

.sg-line {
    padding: 80px 0;
    background: #f0fff4;
    background: linear-gradient(135deg, #f0fff4 0%, #e8f9ef 100%);
    border-top: 4px solid #06C755;
}

.sg-line-content {
    display: flex;
    align-items: center;
    gap: 48px;
    max-width: 860px;
    margin: 0 auto;
}

.sg-line-badge {
    flex-shrink: 0;
    background: #06C755;
    color: #fff;
    border-radius: 50%;
    width: 160px;
    height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 8px 24px rgba(6, 199, 85, 0.35);
}

.sg-line-num {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1px;
}

.sg-line-unit {
    font-size: 1.4rem;
    font-weight: 700;
}

.sg-line-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    margin-top: 4px;
}

.sg-line-text {
    flex: 1;
}

.sg-line-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.sg-line-title .sg-accent {
    color: #06C755;
}

.sg-line-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

.btn-sg-line {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #06C755;
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 16px rgba(6, 199, 85, 0.35);
}

.btn-sg-line:hover {
    background: #05a849;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 199, 85, 0.45);
    color: #ffffff;
}

.btn-sg-line i {
    font-size: 1.3rem;
}

@media (max-width: 640px) {
    .sg-line-content {
        flex-direction: column;
        text-align: center;
        gap: 28px;
    }

    .sg-line-title {
        font-size: 1.4rem;
    }

    .btn-sg-line {
        width: 100%;
        justify-content: center;
    }
}

.sg-howto {
    padding: 80px 0;
    background: linear-gradient(135deg, #fef2f2 0%, #fff7ed 50%, #fefce8 100%);
}

.sg-howto-steps {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.sg-howto-step {
    flex: 1;
    min-width: 180px;
    text-align: center;
    padding: 24px 16px;
    position: relative;
}

.sg-howto-step.sg-visible {
    animation: sgFadeUp 0.5s ease both;
}

.sg-howto-num {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4rem;
    font-weight: 900;
    color: var(--primary-red);
    opacity: 0.1;
    line-height: 1;
    pointer-events: none;
}

.sg-howto-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 4px 20px rgba(230, 0, 18, 0.4);
}

.sg-howto-icon i {
    color: #fff;
    font-size: 1.5rem;
}

.sg-howto-step h4 {
    font-size: 0.97rem;
    font-weight: 800;
    margin: 0 0 8px;
}

.sg-howto-step p {
    font-size: 0.82rem;
    line-height: 1.7;
    margin: 0;
}

.sg-howto-arrow {
    color: var(--primary-red);
    font-size: 1.2rem;
    padding: 0 8px;
    flex-shrink: 0;
}

.sg-faq {
    padding: 80px 0;
}

.sg-faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sg-faq-item {
    background: #fff;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    overflow: hidden;
    transition: border-color 0.2s;
}

.sg-faq-item.open {
    border-color: var(--primary-red);
}

.sg-faq-q {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    user-select: none;
    transition: background 0.2s;
}

.sg-faq-q:hover {
    background: var(--background-pink);
}

.sg-faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--primary-red);
    color: #fff;
    font-weight: 900;
    font-size: 0.88rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.sg-faq-toggle {
    margin-left: auto;
    color: var(--primary-red);
    font-size: 0.88rem;
    transition: transform 0.3s;
}

.sg-faq-item.open .sg-faq-toggle {
    transform: rotate(180deg);
}

.sg-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s;
    padding: 0 24px;
}

.sg-faq-item.open .sg-faq-a {
    max-height: 200px;
    padding: 0 24px 20px;
}

.sg-faq-a p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
    border-left: 3px solid var(--primary-red);
    padding-left: 14px;
}

.sg-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-red-dark) 0%, var(--primary-red) 60%, var(--primary-red-light) 100%);
}

.sg-cta-content {
    text-align: center;
    color: #fff;
}

.sg-cta-content h2 {
    font-size: 2rem;
    font-weight: 900;
    margin: 0 0 16px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sg-cta-content p {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 36px;
}

.sg-cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-sg-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: var(--primary-red);
    font-weight: 800;
    font-size: 1rem;
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-sg-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.btn-sg-cta-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    padding: 16px 36px;
    border-radius: 8px;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.7);
    transition: border-color 0.2s, background 0.2s;
}

.btn-sg-cta-outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

@media (min-width: 1700px) and (max-width: 2560px) {
    .sg-inner {
        max-width: 1600px;
    }

    .sg-section-title {
        font-size: 3rem;
    }

    .sg-label {
        font-size: 0.9rem;
    }

    .sg-section-desc {
        font-size: 1.4rem;
    }

    .sg-hero-title {
        font-size: 3.5rem;
    }

    .sg-hero-lead {
        font-size: 1.4rem;
    }

    .sg-hero-badge {
        font-size: 1.1rem;
    }

    .sg-stat-num {
        font-size: 2.2rem;
    }

    .sg-stat-label {
        font-size: 1rem;
    }

    .sg-lead-text {
        font-size: 1.3rem;
    }

    .sg-body-text {
        font-size: 1.3rem;
    }

    .sg-for-whom-card h3,
    .sg-feature-card h3,
    .sg-schedule-card h3 {
        font-size: 1.6rem;
    }

    .sg-for-whom-card p,
    .sg-feature-card p {
        font-size: 1.3rem;
    }

    .sg-flow-step h4,
    .sg-howto-step h4 {
        font-size: 1.3rem;
    }

    .sg-flow-step p,
    .sg-howto-step p {
        font-size: 1.2rem;
    }

    .sg-flow-time {
        font-size: 1rem;
    }

    .sg-schedule-info span {
        font-size: 1.2rem;
        gap: 15px;
    }

    .sg-schedule-theme {
        font-size: 1.2rem;
    }

    .btn-sg-zoom,
    .btn-sg-schedule {
        font-size: 1.2rem;
        padding: 16px 32px;
    }

    .sg-faq-q {
        font-size: 1.3rem;
        padding: 24px 32px;
    }

    .sg-faq-a p {
        font-size: 1.2rem;
    }

    .sg-line-badge {
        width: 200px;
        height: 200px;
    }

    .sg-line-num {
        font-size: 4rem;
    }

    .sg-line-title {
        font-size: 2.5rem;
    }

    .sg-line-desc {
        font-size: 1.4rem;
    }

    .btn-sg-line {
        font-size: 1.4rem;
        padding: 18px 36px;
    }

    .sg-cta-content h2 {
        font-size: 3rem;
    }

    .sg-cta-content p {
        font-size: 1.5rem;
    }
}

@media (max-width: 1024px) {
    .sg-hero {
        flex-direction: column;
        padding: 60px 24px 40px;
        text-align: center;
    }

    .sg-hero-content {
        max-width: 100%;
    }

    .sg-hero-actions {
        justify-content: center;
    }

    .sg-hero-stats {
        justify-content: center;
    }

    .sg-hero-visual {
        flex: unset;
        width: 100%;
        max-width: 480px;
        margin: 0 auto;
    }

    .sg-about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .sg-features-grid,
    .sg-voices-grid,
    .sg-schedule-grid {
        grid-template-columns: 1fr;
    }

    .sg-flow-steps {
        flex-direction: column;
        gap: 20px;
    }

    .sg-flow-arrow {
        transform: rotate(90deg);
        padding: 8px 0;
    }

    .sg-howto-steps {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .sg-howto-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .sg-hero-title {
        font-size: 1.7rem;
    }

    .sg-section-title {
        font-size: 1.5rem;
    }

    .sg-cta-content h2 {
        font-size: 1.5rem;
    }

    .sg-feature-card,
    .sg-voice-card,
    .sg-schedule-card {
        padding: 28px 20px;
    }

    .sg-hero-badge {
        font-size: 0.75rem;
    }

    .sg-hero-stats {
        gap: 3px;
    }

    .sg-stat-num {
        font-size: 1.2rem;
    }

    .btn-sg-primary,
    .btn-sg-outline {
        width: 100%;
        justify-content: center;
    }

    .sg-about-grid {
        gap: 32px;
    }

    .sg-lead-text {
        font-size: 1.3rem;
        text-align: center;
    }

    .sg-for-whom-card h3 {
        font-size: 1.5rem;
    }

    .sg-for-whom-card p {
        font-size: 1.3rem;
    }

    .sg-feature-card h3 {
        font-size: 1.5rem;
        text-align: center;
    }

    .sg-feature-card p {
        font-size: 1.3rem;
        text-align: center;
    }

    .sg-hero-circle.c1 {
        display: none;
    }

    .sg-hero-circle.c2 {
        display: none;
    }
}

@media (max-width: 480px) {
    .sg-hero {
        padding: 48px 16px 32px;
    }

    .sg-inner {
        padding: 0 16px;
    }

    .sg-hero-title {
        font-size: 1.45rem;
    }

    .sg-section-title {
        font-size: 1.5rem;
    }

    .sg-faq-q {
        font-size: 1.2rem;
        padding: 16px;
    }

    .sg-cta-actions {
        flex-direction: column;
    }

    .btn-sg-cta-primary,
    .btn-sg-cta-outline {
        width: 100%;
        justify-content: center;
    }
}